{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1396396743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1a3fd4a52bd6aea16f8d8d3ad44502eb4ea2b410614dea5bc47489d194e4e22",
    "signature": "0x712f3c704e139bdbc5221065803e91b81e147070d08ebe2ae290fd17ff52bb543e21bbb9d58a85ef699d7d0462d4613aeaf9927f65f9372541ee58ea02c9f3701b",
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}